Riparian Forest Buffers: An Agroforestry Practice

Riparian forest buffers can provide a variety of benefits including improved water quality and enhanced wildlife habitat. This introductory Agroforestry Note provides insight into the objectives and design of riparian forest buffers. It is part of a series of Agroforestry Notes on riparian forest buffers.

How can agroforestry help landowners adapt to increased rain intensity?

Water

Historically, trees and shrubs naturally occurred along most streams and rivers throughout the United States. These riparian areas were essential for providing ecosystem services, like protecting water quality. However, today's community development and intensive agriculture have removed riparian vegetation. In many watersheds, the hydrologic cycle has been significantly altered, stream channel erosion has increased, and non-point-source pollution of surface waters has become a major problem.

Agroforestry can help restore and protect water quality by filtering contaminants, reducing flooding, and improving aquatic habitat. But, Working Trees can't do all of the work. Rural and urban residents must work together to coordinate land use throughout the watershed. Strategically planned and managed, agroforestry practices can address economic, ecological, and social objectives.

NAC accelerates the application of agroforestry through a national network of partners. Together, we conduct research, develop technologies and tools, coordinate demonstrations and training, and provide useful information to natural resource professionals.

About Working Trees

The right trees planted in the right places for the right reasons can add value to land-use systems. That's the Working Trees message that helps natural resource professionals, community leaders, and landowners identify with the concept of agroforestry. NAC uses the Working Trees theme to promote the development of sustainable agriculture and communities.